Thunderstorm Wind, Pottawattamie
- When
- November 7, 9:55 PM CST
- Where
- Pottawattamie County
- Coordinates
- 41.200, -95.200
Damaging Winds in Iowa, November 7, 1986
18 thunderstorm wind, as filed by the National Weather Service.
Where it happened
Every event with a place to put it. Tap one for its entry below.
- Tornadoes
- Tropical storms and surge
- Floods
- Wind
- Hail
- Winter weather
- Heat and drought
- Cold
- Fire, smoke and dust
- Marine and coastal
- Other
The toll
- Deaths
- 0
- Injuries
- 0
- Property damage
- None recorded
- Crop damage
- None recorded
- Events
- 18
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
Event by event
18 thunderstorm wind. Local standard time, as filed.
Thunderstorm Wind, Cass
- When
- November 7, 10:00 PM CST
- Where
- Cass County
- Coordinates
- 41.400, -94.900
Thunderstorm Wind, Pocahontas
- When
- November 7, 10:15 PM CST
- Where
- Pocahontas County
- Coordinates
- 42.830, -94.550
Thunderstorm Wind, Adair
- When
- November 7, 10:15 PM CST
- Where
- Adair County
- Coordinates
- 41.430, -94.470
Thunderstorm Wind, Dallas
- When
- November 7, 10:30 PM CST
- Where
- Dallas County
- Coordinates
- 41.770, -93.930
Thunderstorm Wind, Kossuth
- When
- November 7, 10:45 PM CST
- Where
- Kossuth County
- Coordinates
- 43.280, -94.220
Thunderstorm Wind, Boone
- When
- November 7, 10:45 PM CST
- Where
- Boone County
- Coordinates
- 42.180, -94.150
Thunderstorm Wind, Polk
- When
- November 7, 10:51 PM CST
- Where
- Polk County
- Coordinates
- 41.600, -93.620
Thunderstorm Wind, Polk
- When
- November 7, 11:00 PM CST
- Where
- Polk County
- Coordinates
- 41.820, -93.620
Thunderstorm Wind, Hancock
- When
- November 7, 11:00 PM CST
- Where
- Hancock County
- Coordinates
- 43.230, -93.850
Thunderstorm Wind, Sioux
- When
- November 7, 11:05 PM CST
- Where
- Sioux County
- Coordinates
- 42.970, -96.320
Thunderstorm Wind, Hamilton
- When
- November 7, 11:05 PM CST
- Where
- Hamilton County
- Coordinates
- 42.470, -93.820
Thunderstorm Wind, Winnebago
- When
- November 7, 11:10 PM CST
- Where
- Winnebago County
- Coordinates
- 43.380, -93.700
Thunderstorm Wind, Wright
- When
- November 7, 11:20 PM CST
- Where
- Wright County
- Coordinates
- 42.850, -93.600
Thunderstorm Wind, Cerro Gordo
- When
- November 7, 11:30 PM CST
- Where
- Cerro Gordo County
- Coordinates
- 43.130, -93.480
Thunderstorm Wind, Franklin
- When
- November 7, 11:35 PM CST
- Where
- Franklin County
- Coordinates
- 42.730, -93.370
Thunderstorm Wind, Worth
- When
- November 7, 11:40 PM CST
- Where
- Worth County
- Coordinates
- 43.280, -93.250
Thunderstorm Wind, Franklin
- When
- November 7, 11:45 PM CST
- Where
- Franklin County
- Coordinates
- 42.580, -93.050
What these are
- Thunderstorm Wind
- Winds from a thunderstorm of 50 knots (58 mph) or more, or lower winds that caused damage or casualties. Measured gusts are marked MG, estimated EG.
After NWS Directive 10-1605, the rules offices file Storm Data by.
The same day elsewhere
More
Every storm in Iowa in 1986Every state in 1986This day in weather historyWarnings in Iowa, November 1986
Sources
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 10014305, 10014306, 10014307, 10014308, 10014309, 10014310, 10014311, 10014312, 10014313, 10014314, 10014315, 10014316, 10014317, 10014318, 10014319, 10014320, 10014321, 10014322.